{"id":667,"date":"2019-04-27T22:28:30","date_gmt":"2019-04-27T22:28:30","guid":{"rendered":"https:\/\/mygardenguide.com\/?p=667"},"modified":"2019-04-27T22:28:30","modified_gmt":"2019-04-27T22:28:30","slug":"angraecum","status":"publish","type":"post","link":"https:\/\/mygardenguide.com\/angraecum\/","title":{"rendered":"Angraecum"},"content":{"rendered":"\n

Angraecum<\/strong><\/h2>\n\n\n\n

To date 22 species of the Angraecum orchid are known. Explorers are still finding new species in the rainforests of Madagascar. They belong to the family of epiphytes.<\/p>\n\n\n\n

These precious\norchids release a sweet fragrance in the night air, attracting moths to\npollinate them<\/strong><\/p>\n\n\n\n

They produce\nabundant sweet nectar that is located in narrow and deep tubes about 25 cm\nlong.<\/p>\n\n\n\n

Normally only\naccessible for those insects with very long tongues, such as the famous\n“sphinx moth” of Madagascar.<\/p>\n\n\n\n

In the case of\nthe Angraecum Sesquipedale it was observed that it had a 30cm long tube.<\/p>\n\n\n\n

Charles Darwin\nthought that, since the nectar was at the bottom of the spur, there should be a\npollinator with a tongue at least those centimeters long.<\/p>\n\n\n\n

Otherwise, the orchid could not be pollinated. At that time the idea was discarded.<\/p>\n\n\n\n

However, long\nafter Darwin’s death, the predicted pollinator was discovered, a moth called\nXanthopan Morganii Praedicta.<\/p>\n\n\n\n

This insect had\na tongue the size that was observed in the orchid.<\/p>\n\n\n\n

This is a clear\nexample of the dependence between the orchid and the pollinator.<\/p>\n\n\n\n

Table Of Contents <\/p>\n\n\n\n